{"id":70264,"date":"2019-10-06T21:03:22","date_gmt":"2019-10-06T14:03:22","guid":{"rendered":"http:\/\/hoanghamobile.com\/tin-tuc\/?p=70264"},"modified":"2019-10-06T21:06:47","modified_gmt":"2019-10-06T14:06:47","slug":"tat-song-2g","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/tat-song-2g\/","title":{"rendered":"B\u1ed9 TT&TT: Vi\u1ec7t Nam c\u00f3 th\u1ec3 t\u1eaft s\u00f3ng 2G v\u00e0o n\u0103m 2020"},"content":{"rendered":"

\u0110\u00e2y s\u1ebd l\u00e0 b\u01b0\u1edbc \u0111i quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea9y m\u1ea1nh cu\u1ed9c chuy\u1ec3n \u0111\u1ed5i s\u1ed1 qu\u1ed1c gia, h\u1ed9i nh\u1eadp k\u1ec9 nguy\u00ean s\u1ed1 4.0 v\u00e0 quan tr\u1ecdng h\u01a1n c\u1ea3 l\u00e0 th\u00fac \u0111\u1ea9y cu\u1ed9c s\u1ed1ng x\u00e3 h\u1ed9i.<\/strong><\/p>\n

M\u1ea1ng 2G t\u1ea1i Vi\u1ec7t Nam s\u1ebd s\u1edbm \u0111i v\u00e0o d\u0129 v\u00e3ng<\/strong><\/h2>\n

T\u1ea1i Di\u1ec5n \u0111\u00e0n c\u1ea5p cao v\u00e0 tri\u1ec3n l\u00e3m qu\u1ed1c t\u1ebf v\u1ec1 C\u00f4ng nghi\u1ec7p 4.0 ng\u00e0y 03 th\u00e1ng 10 v\u1eeba r\u1ed3i, \u00f4ng Nguy\u1ec5n M\u1ea1nh H\u00f9ng – B\u1ed9 tr\u01b0\u1edfng B\u1ed9 Th\u00f4ng tin v\u00e0 Truy\u1ec1n th\u00f4ng Nguy\u1ec5n M\u1ea1nh H\u00f9ng cho bi\u1ebft:<\/p>\n

Ch\u00fang t\u00f4i \u0111ang nghi\u00ean c\u1ee9u v\u1ec1 vi\u1ec7c s\u1edbm t\u1eaft s\u00f3ng c\u00f4ng ngh\u1ec7 m\u1ea1ng 2G. V\u00e0 khi \u0111\u00f3, vi\u1ec7c 100% ng\u01b0\u1eddi d\u00e2n Vi\u1ec7t chuy\u1ec3n sang s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh s\u1ebd th\u00fac \u0111\u1ea9y nhanh c\u00f4ng cu\u1ed9c chuy\u1ec3n \u0111\u1ed5i s\u1ed1 qu\u1ed1c gia.<\/p><\/blockquote>\n

Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i s\u1ed1 s\u1ebd mang l\u1ea1i c\u01a1 h\u1ed9i l\u1edbn v\u00e0 r\u1ea5t nhi\u1ec1u l\u1ee3i \u00edch cho Vi\u1ec7t Nam, n\u00f3 t\u00e1c \u0111\u1ed9ng to\u00e0n di\u1ec7n \u0111\u1ebfn m\u1ecdi m\u1eb7t, m\u1ecdi l\u0129nh v\u1ef1c, m\u1ecdi t\u1ed5 ch\u1ee9c v\u00e0 m\u1ed7i ng\u01b0\u1eddi d\u00e2n. N\u1ebfu mu\u1ed1n thay \u0111\u1ed5i th\u1ee9 h\u1ea1ng tr\u00ean th\u1ebf gi\u1edbi th\u00ec Vi\u1ec7t Nam ph\u1ea3i \u0111i nhanh h\u01a1n \u0111\u1ec3 c\u00f3 l\u1ee3i th\u1ebf c\u1ea1nh tranh. B\u1ed9 tr\u01b0\u1edfng Nguy\u1ec5n M\u1ea1nh H\u00f9ng n\u00f3i th\u00eam.<\/p>\n

Y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t trong vi\u1ec7c th\u00fac \u0111\u1ea9y nhanh c\u00f4ng cu\u1ed9c chuy\u1ec3n \u0111\u1ed5i s\u1ed1 qu\u1ed1c gia ch\u00ednh l\u00e0 to\u00e0n d\u00e2n Vi\u1ec7t Nam \u0111\u1ec1u c\u00f3 v\u00e0 s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i<\/span><\/a> th\u00f4ng minh. V\u00e0 \u0111\u1ec3 k\u1ebf ho\u1ea1ch n\u00e0y \u0111\u01b0\u1ee3c tri\u1ec3n khai, ph\u01b0\u01a1ng t\u1eaft s\u00f3ng c\u00f4ng ngh\u1ec7 m\u1ea1ng 2G \u0111\u00e3 \u0111\u01b0\u1ee3c B\u1ed9 Th\u00f4ng tin v\u00e0 Truy\u1ec1n th\u00f4ng nghi\u00ean c\u1ee9u v\u00e0 d\u1ef1 ki\u1ebfn th\u1ef1c hi\u1ec7n v\u00e0o n\u0103m 2022.<\/p>\n

M\u1ea1ng vi\u1ec5n th\u00f4ng Vi\u1ec7t Nam hi\u1ec7n \u0111ang t\u1ed3n t\u1ea1i ba c\u00f4ng ngh\u1ec7 di \u0111\u1ed9ng m\u1eb7t \u0111\u1ea5t g\u1ed3m: GSM (m\u1ea1ng 2G) tri\u1ec3n khai t\u1eeb n\u0103m 1990, IMT 2000 (3G) tri\u1ec3n khai t\u1eeb n\u0103m 2009 v\u00e0 LTE \u2013 A (4G) tri\u1ec3n khai t\u1eeb n\u0103m 2016.<\/p>\n

T\u1eaft s\u00f3ng 2G s\u1ebd g\u00e2y nhi\u1ec1u tranh c\u00e3i, nh\u01b0ng l\u00e0 \u0111i\u1ec1u c\u1ea7n ph\u1ea3i l\u00e0m<\/strong><\/h2>\n

2G l\u00e0 th\u1ebf h\u1ec7 m\u1ea1ng di \u0111\u1ed9ng th\u1ee9 2, th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi c\u00e1i t\u00ean quen thu\u1ed9c l\u00e0 GSM (Global System for Mobile Communications). \u1ede th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, d\u00f9 \u0111i b\u1ea5t c\u1ee9 \u0111\u00e2u, mi\u1ec5n l\u00e0 c\u00f3 s\u00f3ng di \u0111\u1ed9ng th\u00ec m\u1ea1ng 2G s\u1ebd c\u00f3 m\u1eb7t \u0111\u00f3 \u0111\u1ec3 gi\u00fap c\u00e1c thi\u1ebft b\u1ecb c\u1ea7m tay nghe g\u1ecdi – nh\u1eafn tin \u0111\u01b0\u1ee3c.<\/p>\n

Th\u1ebf gi\u1edbi s\u1ed1 ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n, c\u00f4ng ngh\u1ec7 m\u1ea1ng 5G hi\u1ec7n \u0111\u00e3 c\u00f3 v\u00e0 2G \u0111\u00e3 qu\u00e1 l\u1ed7i th\u1eddi, hi\u1ec7n ch\u1ec9 c\u00f2n c\u00e1c d\u00f2ng \u0111i\u1ec7n tho\u1ea1i c\u01a1 b\u1ea3n \u0111\u1eddi c\u0169 s\u1eed d\u1ee5ng. C\u00e1c smartphone gi\u1edd c\u0169ng kh\u00f4ng c\u00f2n t\u00f9y ch\u1ecdn chuy\u1ec3n sang 2G n\u1eefa, th\u1ea5p nh\u1ea5t ch\u1ec9 c\u00f2n 3G m\u00e0 th\u00f4i.<\/p>\n

\"T\u1eaft<\/picture>
Nokia 3310 4G v\u00e0 Nokia 8110 3G.<\/figcaption><\/figure>\n

Vi\u1ec7c t\u1eaft s\u00f3ng 2G s\u1ebd gi\u00fap ti\u1ebft ki\u1ec7m r\u1ea5t nhi\u1ec1u t\u00e0i nguy\u00ean, chi ph\u00ed v\u1eadn nh\u00e0 cho nh\u00e0 m\u1ea1ng v\u00e0 qu\u1ed1c gia. \u0110\u1ed3ng th\u1eddi, n\u00f3 c\u0169ng gi\u00fap nh\u00e2n l\u1ef1c t\u1eadp trung h\u01a1n v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng ngh\u1ec7 m\u1ea1ng m\u1edbi, v\u00ed d\u1ee5 nh\u01b0 5G. Ch\u1ee7 t\u1ecbch Huawei cho bi\u1ebft h\u1ecd \u0111\u00e3 v\u00e0 \u0111ang nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c 6G r\u1ed3i, do \u0111\u00f3, n\u1ebfu Vi\u1ec7t Nam kh\u00f4ng quy\u1ebft t\u00e2m nh\u1eadp cu\u1ed9c th\u00ec vi\u1ec7c b\u1ecb l\u1ea1i ph\u00eda sau trong h\u00e0nh tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i s\u1ed1.<\/p>\n

B\u1ea1n ngh\u0129 sao n\u1ebfu Vi\u1ec7t Nam ng\u1eebng cung c\u1ea5p d\u1ecbch v\u1ee5 v\u00e0 t\u1eaft s\u00f3ng 2G trong th\u1eddi gian t\u1edbi. H\u00e3y \u0111\u1ec3 l\u1ea1i \u00fd ki\u1ebfn b\u00ean d\u01b0\u1edbi v\u00e0 \u0111\u1eebng qu\u00ean theo d\u00f5i Ho\u00e0ng H\u00e0 Mobile<\/span><\/a> \u0111\u1ec3 c\u1eadp nh\u1eadt c\u00e1c tin t\u1ee9c c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t nh\u00e9.<\/p>\n

Tham gia\u00a0Ho\u00e0ng H\u00e0 Mobile\u00a0Group<\/a><\/span>\u00a0\u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 \u01b0u \u0111\u00e3i s\u1edbm nh\u1ea5t<\/p><\/blockquote>\n

Xem th\u00eam<\/strong>: Xiaomi Mi 9T sau 2 tu\u1ea7n s\u1eed d\u1ee5ng: R\u1ea5t \u0111\u00e1ng ti\u1ec1n!<\/p>\n